התרחיש
A user watching a video wants to enable subtitles; they navigate settings to turn on CC and select language.
מה מופיע בתרשים הזה
פענחו את ההחלטות שמאחוריו.
01
Whether subtitles are available
02
Whether to turn on CC
03
Which language to choose
For any video playback app with subtitle/CC support.